1
22
23 package com.liferay.portal.job;
24
25 import com.liferay.portal.dao.shard.ShardUtil;
26 import com.liferay.portal.kernel.job.IntervalJob;
27 import com.liferay.portal.kernel.log.Log;
28 import com.liferay.portal.kernel.log.LogFactoryUtil;
29 import com.liferay.portal.util.PropsValues;
30
31 import org.quartz.JobDetail;
32 import org.quartz.JobExecutionContext;
33 import org.quartz.StatefulJob;
34
35
40 public class JobWrapper implements StatefulJob {
41
42 public void execute(JobExecutionContext context) {
43 try {
44 if (_job == null) {
45 JobDetail jobDetail = context.getJobDetail();
46
47 Class<IntervalJob> intervalJobClass = JobClassUtil.get(
48 jobDetail.getName());
49
50 _classLoader = intervalJobClass.getClassLoader();
51
52 _job = (IntervalJob)_classLoader.loadClass(
53 intervalJobClass.getName()).newInstance();
54 }
55
56 Thread currentThread = Thread.currentThread();
57
58 ClassLoader contextClassLoader =
59 currentThread.getContextClassLoader();
60
61 try {
62 currentThread.setContextClassLoader(_classLoader);
63
64 for (String shardName : PropsValues.SHARD_AVAILABLE_NAMES) {
65 ShardUtil.pushCompanyService(shardName);
66
67 try {
68 _job.execute(new JobExecutionContextImpl(context));
69 }
70 finally {
71 ShardUtil.popCompanyService();
72 }
73 }
74 }
75 finally {
76 currentThread.setContextClassLoader(contextClassLoader);
77 }
78 }
79 catch (Exception e) {
80 _log.error(e, e);
81 }
82 }
83
84 private static Log _log = LogFactoryUtil.getLog(JobWrapper.class);
85
86 private ClassLoader _classLoader;
87 private IntervalJob _job;
88
89 }